Concept information
Preferred term
neutral red uptake assay (NRU)
Definition
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An in-vitro cell-based approach that assesses the cellular uptake of a dye in the presence of a particular substance and is used to assess basal cytotoxicity. It has been validated in the U.S. and Europe as an alternative method in toxicology.
Concept scheme: NALT Full
Type: Concept definition
Broader concept
In other languages
URI
https://lod.nal.usda.gov/nalt/57094482
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An official website of the United States government.